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42 Results Found For "ls3"

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Results 1 - 24 of 42

AVS Motorsports Insert Badges

Dress up the valve covers of your Speedcover kit (sold separately) with AVS Motorsports insert badges. They're offered in different styles: Street Wars logo and Oval logo, and LS1, LS2, and LS3 applications to add the finishing touch. These 6061 aluminum custom insert badges feature a clear anodized finish for lasting impact. Order the AVS ignition coil cover insert badge style you prefer!

Not Yet Reviewed

$69.00

Billet Specialties LS Valve Cover Conversion Kits

Billet Specialties LS valve cover conversion kits add classic style to modern performance. These kits allow the use of perimeter-style small block or big block Chevrolet valve covers on your LS motor, while hiding the coils underneath for a clean, classic look. The cover conversions feature recessed wire channels to drop the wires where you need them for ease of installation. Order the kit recommended for your application. Features also include: * Precision-machined from 6061-T6 billet aluminum * Works with the large LS3 coils (AC Delco D514A) * Retains the factory LS gasket for a leak-free seal * Hidden oil fill cap—on each side for ease of access * Stainless steel hardware included

5.0 out of 5 stars ( 1 )

$679.95

$891.95

Top Street Performance LS Cast Aluminum Valve Covers

Top Street Performance LS cast aluminum valve covers feature the tall-style height and provide a great way to improve the look of your LS engine without any radical changes to the configuration. These covers allow for added valvetrain clearance and feature studs for mounting LS coils with 72mm bolt spacing. They also feature a baffled, stock-style ventilation set-up and matching-finish oil fill cap. Get quality performance and an amazing look with TSP LS cast aluminum valve covers in your favorite available finish. More product features, items, and specifications include: * Provisions for Delco 510C (TSP 81015) and D580-style ignition coils * Finishes include black, polished, and satin when available * One-piece O-ring * Mounting hardware * Base mounts to LS1, LS2, LS3, LS6, and LS7 engines

3.13 out of 5 stars ( 8 )

$171.42

$205.72

Holley 2-Piece Ford Style Valve Covers

Holley's 2-piece LS valve covers are a great way to update the look of your LS engine without the use of complicated adapter systems or the hassle of remote coil relocation. These modular LS valve covers feature an OE height, internally baffled LS valve cover base with integrated coil mounts for popular Gen I and Gen V style LS coil bodies, and a Ford style overcover that hides the unsightly LS coils and messy wiring harness. This allows the full performance benefits of coil-on-cover ignition setups without the robotic styling. These coil covers also feature cast-in provisions for the spark plug boots and coil wiring harness, so no extensions or custom wiring is required. Each 2-piece LS valve cover set includes a low-profile billet oil fill cap, hardware and spacers for mounting both versions of LS coil bodies, plus dress-up hardware and rubber grommets for the coil covers. The modular LS valve covers are available in three custom finishes: natural cast, polished, and satin black. Features: * Cast aluminum 2-piece LS valve covers designed to mount and hide both Gen I and Gen V style LS coil bodies * Retain the performance of factory coil-on-cover ignition without the unsightly styling * Coil cover features vintage Ford valve cover styling and cast-in wiring provisions * Base fits LS1, LS2, LS3, LS6 and LS7 engines with clearance for .750 in. lift cam with stock-style rocker arms * Base features internally baffled ventilation system * No coil relocation, wire harness extensions, or custom spark plug wires required * Includes low-profile billet oil fill cap * Includes all necessary coil mounting provisions and dress-up hardware

Not Yet Reviewed

$481.95

$573.95

Performance Design Race Style Carbon Fiber LS Valve Covers

Performance Design race style carbon fiber LS valve covers offer ultra-lightweight solid carbon fiber body construction, titanium fasteners, and a polymer injection molded seal flange. Thoughtful design provides features to retain the fasteners when the cover is turned over. The fully isolated design is also similar to production, so all OEM-style gasket/sealing and positive locators will match for easy installation. Available models include these race-style with two -12 AN ports and two oil cap plugs, dry sump-style without AN ports, and wet sump-style with a -12 AN port and oil cap. Each of these versions are available with black or red LS3/LS7-style compact coil brackets. An optional billet oil fill cap is also available separately. Build for performance without losing sight of aesthetics when you order the Performance Design race style carbon fiber LS valve covers best suited for your application. Other product features and items include: * Uses the same 2 x 2 6K weave as most of their intake manifolds to perfectly compliment any engine bay * Undercut inboard wall for rocker clearance (not intended for use with shaft-mounted rockers) * Injection molded gasket groove * Integrated PCV port * OEM-style gasket

Not Yet Reviewed

$899.99

$1,239.99

On Sale

Holley LS Pontiac-Style Valve Covers

Holley modular LS Pontiac-style valve covers feature an OE height, internally-baffled base with integrated coil mounts for popular Gen I and Gen V-style LS coil bodies. The overcovers hide the unsightly LS coils and messy wiring harness—allowing the full performance benefits of coil-on-cover ignition setups without the robotic styling. Each modular coil cover features a simulated oil fill cap which helps maintain the original Pontiac styling. The coil cover also features cast-in provisions for the spark plug boots and coil wiring harness, so no extensions or custom wiring is required. Holley's 2-piece LS Pontiac-style valve covers offer a great way to update the look of your LS engine without the use of complicated adapter systems or the hassle of remote coil relocation! More product features and items include: * Available in various finishes * Base fits LS1, LS2, LS3, LS6, and LS7 engines with clearance for 0.750 in. lift cam with stock style rocker arms * Base features internally baffled ventilation system * Each 2-piece LS valve cover set includes a low-profile billet oil fill cap, 2 billet simulated fill cap assemblies, hardware, and spacers for mounting both versions of LS coil bodies * Dress-up hardware and rubber grommets for the coil covers

Not Yet Reviewed

$586.95


$322.95

$599.95

Holley LS Engine Oil Fill Caps

These Holley LS engine oil fill caps are designed to remove the factory oil fill tube on LS engines and replace it. They are manufactured from glass-filled material to ensure durability. The Holley LS engine oil fill caps include a billet aluminum insert that can easily be painted or powdercoated and a domed Holley decal that can be placed in the insert or directly on the caps' base. The caps screw directly into all stock valve covers and fill tubes on LS2, LS3, LS7, LS9, and LSA engines.

3.0 out of 5 stars ( 2 )

$17.79

$43.70

Performance Design Wet Sump Carbon Fiber LS Valve Covers

Performance Design wet sump carbon fiber LS valve covers offer ultra-lightweight solid carbon fiber body construction, titanium fasteners, and a polymer injection molded seal flange. Thoughtful design provides features to retain the fasteners when the cover is turned over. The fully isolated design is also similar to production, so all OEM-style gasket/sealing and positive locators will match for easy installation. Available models include these wet sump-style with a -12 AN port and oil cap, dry sump-style without AN ports, and race-style with two -12 AN ports and two oil cap plugs. Each of these versions are available with black or red LS3/LS7-style compact coil brackets. An optional billet oil fill cap is also available separately. Build for performance without losing sight of aesthetics when you order the Performance Design wet sump carbon fiber LS valve covers best suited for your application. Other product features and items include: * Uses the same 2 x 2 6K weave as most of their intake manifolds to perfectly compliment any engine bay * Undercut inboard wall for rocker clearance (not intended for use with shaft-mounted rockers) * Injection molded gasket groove * Integrated PCV port * OEM-style gasket

5.0 out of 5 stars ( 1 )

$849.99

$1,169.99

Performance Design Dry Sump Carbon Fiber LS Valve Covers

Performance Design dry sump carbon fiber LS valve covers offer ultra-lightweight solid carbon fiber body construction, titanium fasteners, and a polymer injection molded seal flange. Thoughtful design provides features to retain the fasteners when the cover is turned over. The fully isolated design is also similar to production, so all OEM-style gasket/sealing and positive locators will match for easy installation. Available models include these dry sump-style without AN ports, wet sump-style with a -12 AN port and oil cap, and race-style with two -12 AN ports and two oil cap plugs. Each of these versions are available with black or red LS3/LS7-style compact coil brackets. An optional billet oil fill cap is also available separately. Build for performance without losing sight of aesthetics when you order the Performance Design dry sump carbon fiber LS valve covers best suited for your application. Other product features and items include: * Uses the same 2 x 2 6K weave as most of their intake manifolds to perfectly compliment any engine bay * Undercut inboard wall for rocker clearance (not intended for use with shaft-mounted rockers) * Injection molded gasket groove * Integrated PCV port * OEM-style gasket

Not Yet Reviewed

$799.99

$1,099.99

Summit Racing™ Pro LS Valve Covers

Replace your old and generic looking valve covers with a new pair of Pro LS valve covers from Summit Racing Equipment®. These cast aluminum valve covers are available in a variety of styles, height profiles, and finishes to dress up your engine bay.

4.18 out of 5 stars ( 33 )

$180.99

$270.99

On Sale

Holley Aluminum LS Valve Covers

Holley aluminum LS valve covers will give your Chevrolet LS Series engines a totally new look. Manufactured from cast aluminum, they come in four different finishes, and feature a billet aluminum oil fill cap. Some valve covers in this series eliminate the need for the factory ignition coil bracket. Instead, the coils bolt directly to the valve covers for a nice angled look! Holley aluminum LS valve covers reuse the factory gaskets and bolts, will work with .750 in. lift camshafts using stock-style rocker arms, and fit all ignition coils with 72mm spacing.

4.38 out of 5 stars ( 141 )

$414.95


$147.95

$499.95

ACDelco Valve Covers

ACDelco offers valve covers for a wide range of vehicle and engine applications. They're available in many styles, materials, finishes, and other options—combining performance and good looks under the hood. Their durable construction resists warping and maintains shape at the rails for excellent gasket sealing. Nearly a hundred models are available; select the replacement valve covers recommended for your ride.

5.0 out of 5 stars ( 1 )

$86.99

$146.99

Summit Racing™ OEM LS Valve Covers

Summit Racing™ OEM LS valve covers make a great choice to service and maintain your vehicle's LS engine. They are made from premium materials to OEM specifications for proper fit and performance, as well as good looks under the hood. Choose the replacement valve covers for your application.

2.0 out of 5 stars ( 2 )

$59.99

$80.99

Chevrolet Performance Replacement Valve Cover Bolts

Did you lose or damage a valve cover bolt? Chevrolet Performance has you covered with these replacement valve cover bolts. They are just like your factory originals, so you have no worries about fit or appearance--everything will be just how the engineers at Chevy intended. Chevrolet offers these replacement valve cover bolts for most of their popular engines, so finding the right one will be easy.

4.87 out of 5 stars ( 15 )

$6.99

ICT Billet Valve Cover Spacers

Give your valve covers a lift with ICT Billet valve cover spacers. Made from aerospace-grade billet aluminum, these risers are available in styles and thicknesses to assist with your application needs.

4.52 out of 5 stars ( 66 )

$241.99

Earl's Performance Vented Oil Fill Caps

Earl's Performance vented oil fill caps eliminate the need to modify your valve covers when adding a catch tank to your racing engine. These caps are required by most sanctioning bodies in racing applications. Choose from two versions—one that fits OEM valve covers (GM LS, GM Gen-V LT, and Ford Coyote); or the version designed to fit Holley cast aluminum GM LS valve covers. These billet aluminum vented oil fill caps feature a black anodized finish. Order the vented oil fill cap that best suits your application. Additional features and specs: * Internal baffle inside cap to help reduce transfer of oil to catch tank * Screws into valve cover like ordinary oil fill cap * -10 ORB (7/8 in.-14 straight thread) O-ring boss port for use with AN hose to catch tank or PCV * Use with O-ring port hose end AT849010ERL; or O-ring adapter AT985010ERL (straight) or AT949010ERL (90 degree)

4.33 out of 5 stars ( 9 )

$44.49

Dorman Valve Covers

Save time and money! Dorman offers a large selection of valve covers constructed from high-quality plastic, steel, or aluminum that resist warping, cracking, and porousness. The metals are corrosion-resistant, and all covers come with the appropriate number of gaskets to provide tight, lasting seals against oil leaks. They are all direct replacements to ensure a proper fit every time. Order the valve covers designed for your specific make/model or engine.

4.85 out of 5 stars ( 47 )

$62.99

$91.99

Granatelli Motor Sports Valve Covers

Granatelli Motor Sports valve covers give your engine a super clean look! Manufactured from either cast or billet aluminum, they come in different finishes and include an aluminum oil fill cap. One of the great features of these covers is the elimination of the ugly steel factory coil bracket—Granatelli valve covers float the coils directly from the covers with a functional angled look. The tall version LS valve covers include new stanchions and gaskets. They are designed to work with .750 in. lift camshafts using stock-style rocker arms and fit ignition coils with 72mm spacing. Order the valve covers designed for your vehicle application.

2.0 out of 5 stars ( 1 )

$205.49

$249.38

ACDelco GM Genuine Parts Engine Oil Fill Caps

ACDelco GM Genuine Parts engine oil fill caps provide the perfect OE replacements without breaking your budget. They are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Choose the cap style designed for fitment on your particular engine block.

4.14 out of 5 stars ( 14 )

$11.99

$21.99

Fel-Pro Valve Cover Grommets

Despite their importance, valve cover grommets are often overlooked--and if they're not replaced in time, leaks can easily occur. Fel-Pro offers a range of quality replacement sealing solutions, including these valve cover grommets. They provide reliable, leak-free sealing to help keep your vehicle operating at peak efficiency. The Fel-Pro grommets meet or exceed OE specifications and are validated to provide accurate fit, form, and function.

4.27 out of 5 stars ( 11 )

$10.99

ACDelco GM Genuine Parts Oil Filler Tubes

ACDelco GM Genuine Parts engine oil filler tubes are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. When servicing your Chevrolet, Buick, GMC, or Cadillac, trust ACDelco GM Genuine Parts for the correct fit and function.

Not Yet Reviewed

$20.99

MotoRad Crankcase Breather Caps

MotoRad crankcase breather caps provide the oil circulation and air ventilation that your engine needs to run properly. Made from heavy-duty steel, MotoRad caps perform well under pressure. Many of these direct fit, high-quality crankcase breather caps are given a zinc plated finish for optimal rust resistance. Get replacements that perform and fit like the originals--MotoRad crankcase breather caps.

5.0 out of 5 stars ( 1 )

$8.99

Redhorse Performance Valve Cover Oil Caps

Redhorse Performance offers valve cover oil caps for a variety of applications, including several Chevy and Ford engines from 1997 and up. These easy-to-install adapters convert your factory oil fill tube to a -12 AN male so you can plumb a catch can on your force inducted setups. Simply remove the factory oil fill cap and thread this adapter in. Notes: * Will fit a large variety of GM applications (LT1 LT4 LS1 LS6, 4.3, 4.8, 5.3, etc.) with quarter-turn oil fill caps * Also fits Gen 1 (2011-14) and Gen 2 (2014-17) Ford Coyote 5.0 engines with quarter-turn oil fill caps

5.0 out of 5 stars ( 1 )

$20.82

Mahle Original Valve Cover Grommets

Mahle valve cover grommets are molded for leak-free performance. Often ignored, but much needed, these rubber seals assist in keeping oil inside of the cover, where it belongs. Sometimes, the smallest leaks could be a problem. Circle your valve cover bolts with Mahle valve cover grommets.

Not Yet Reviewed

$11.99

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